.page-disclaimer {
  --dc-pad: 20px;
  --dc-num: 30px;
  --dc-gap: 18px;
  background: var(--ink-900);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--ctx-h) + 40px) var(--dc-pad) 48px;
  background: var(--ink-900);
}

.page-disclaimer .dc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .dc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(11, 18, 32, 0.68) 0%, rgba(11, 18, 32, 0.92) 58%, var(--ink-900) 100%),
    linear-gradient(90deg, rgba(255, 107, 44, 0.14) 0%, transparent 46%);
  pointer-events: none;
}

.page-disclaimer .dc-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-disclaimer .dc-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 12vw, 88px);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-disclaimer .dc-hero__lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .dc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-disclaimer .dc-hero__meta .chip {
  border: 1px solid var(--line);
  background: rgba(19, 28, 46, 0.72);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ---------- 条款区 ---------- */
.page-disclaimer .dc-body {
  position: relative;
  padding-left: var(--dc-pad);
  padding-right: var(--dc-pad);
}

.page-disclaimer .dc-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-disclaimer .dc-index {
  border-top: 2px solid var(--orange);
  padding-top: 16px;
}

.page-disclaimer .dc-index__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-disclaimer .dc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
}

.page-disclaimer .dc-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 12px;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  background: var(--ink-800);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .dc-index__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  color: var(--text);
  border-color: var(--orange);
}

.page-disclaimer .dc-index__foot {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dim);
}

.page-disclaimer .dc-index__foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 单条条款 ---------- */
.page-disclaimer .dc-clause {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: var(--dc-gap);
  padding: 26px 0 22px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .dc-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 52px;
  height: 2px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, calc(100% - 7px) 100%, 0 100%);
}

.page-disclaimer .dc-clause__num {
  font-family: var(--font-mono);
  font-size: var(--dc-num);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--dim);
  padding-top: 2px;
  transition: color 180ms var(--ease);
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-disclaimer .dc-clause__lede {
  margin: 10px 0 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--text);
  max-width: 40ch;
}

.page-disclaimer .dc-clause__body {
  min-width: 0;
}

.page-disclaimer .dc-clause:target {
  background: linear-gradient(90deg, rgba(255, 107, 44, 0.09) 0%, transparent 72%);
}

.page-disclaimer .dc-clause:target .dc-clause__num {
  color: var(--orange);
}

/* ---------- 展开细则 ---------- */
.page-disclaimer .dc-clause__more {
  margin-top: 6px;
}

.page-disclaimer .dc-clause__more summary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding-right: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dc-clause__more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-clause__more summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  font-size: 14px;
  line-height: 1;
  color: var(--ink-900);
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%);
}

.page-disclaimer .dc-clause__more[open] summary::before {
  content: "−";
  background: var(--orange);
}

.page-disclaimer .dc-clause__more summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.page-disclaimer .dc-clause__detail {
  margin-top: 8px;
  padding: 16px 16px 16px 18px;
  background: var(--ink-850);
  border-left: 2px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-disclaimer .dc-clause__detail ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-clause__detail li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .dc-clause__detail li + li {
  margin-top: 12px;
}

.page-disclaimer .dc-clause__detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  background: var(--amber);
  transform: skewX(-8deg);
}

.page-disclaimer .dc-clause__detail a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-clause__detail a:hover {
  color: var(--focus);
}

/* ---------- 右侧刻度留白 ---------- */
.page-disclaimer .dc-ruler {
  display: none;
}

/* ---------- 收束色带 ---------- */
.page-disclaimer .dc-band {
  background:
    linear-gradient(90deg, var(--orange) 0%, var(--orange-deep) 38%, var(--cyan) 100%);
  padding: 28px var(--dc-pad);
}

.page-disclaimer .dc-band__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-disclaimer .dc-band__text {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink-900);
}

.page-disclaimer .dc-band__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .dc-band__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 20px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  background: var(--ink-900);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.page-disclaimer .dc-band__link:hover {
  background: var(--ink-700);
}

.page-disclaimer .dc-band__link--ghost {
  color: var(--ink-900);
  background: rgba(11, 18, 32, 0.16);
  box-shadow: inset 0 0 0 1px rgba(11, 18, 32, 0.55);
}

.page-disclaimer .dc-band__link--ghost:hover {
  background: rgba(11, 18, 32, 0.3);
}

.page-disclaimer .dc-band__link:focus-visible {
  outline: 2px solid var(--ink-900);
  outline-offset: 3px;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-disclaimer {
    --dc-pad: 32px;
    --dc-num: 40px;
    --dc-gap: 22px;
  }

  .page-disclaimer .dc-hero {
    padding-top: calc(var(--ctx-h) + 56px);
    padding-bottom: 64px;
  }

  .page-disclaimer .dc-clause {
    grid-template-columns: 64px minmax(0, 1fr);
    padding: 32px 0 28px;
  }

  .page-disclaimer .dc-clause__title {
    font-size: 26px;
  }

  .page-disclaimer .dc-clause__lede {
    font-size: 16px;
  }

  .page-disclaimer .dc-band__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .page-disclaimer .dc-band__text {
    font-size: 22px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer {
    --dc-num: 44px;
    --dc-gap: 28px;
  }

  .page-disclaimer .dc-hero {
    padding-top: calc(var(--ctx-h) + 72px);
    padding-bottom: 88px;
  }

  .page-disclaimer .dc-hero__inner {
    padding-right: 96px;
  }

  .page-disclaimer .dc-hero__inner::after {
    content: "";
    position: absolute;
    top: 4px;
    right: 40px;
    width: 1px;
    height: calc(100% - 8px);
    background: repeating-linear-gradient(
      180deg,
      var(--line) 0 10px,
      transparent 10px 26px
    );
  }

  .page-disclaimer .dc-hero__lede {
    font-size: 17px;
  }

  .page-disclaimer .dc-body__grid {
    grid-template-columns: 240px minmax(0, 1fr) 88px;
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .dc-index {
    position: sticky;
    top: calc(var(--ctx-h) + 24px);
  }

  .page-disclaimer .dc-index__list {
    flex-direction: column;
    gap: 0;
  }

  .page-disclaimer .dc-index__list a {
    width: 100%;
    background: transparent;
    border: 0;
    border-left: 2px solid var(--line-soft);
    clip-path: none;
    padding: 0 0 0 14px;
    font-size: 14px;
    transition: border-color 180ms var(--ease), color 180ms var(--ease);
  }

  .page-disclaimer .dc-index__list a:hover,
  .page-disclaimer .dc-index__list a:focus-visible {
    border-left-color: var(--orange);
    color: var(--text);
  }

  .page-disclaimer .dc-clauses {
    border-bottom: 1px solid var(--line-soft);
  }

  .page-disclaimer .dc-clause {
    padding: 40px 0 34px;
  }

  .page-disclaimer .dc-clause__title {
    font-size: 30px;
  }

  .page-disclaimer .dc-clause__lede {
    max-width: 46ch;
    margin-top: 12px;
  }

  .page-disclaimer .dc-clause__detail {
    padding: 20px 24px 22px 26px;
  }

  .page-disclaimer .dc-clause__detail li {
    font-size: 15px;
    line-height: 1.9;
  }

  .page-disclaimer .dc-ruler {
    display: block;
    align-self: stretch;
    width: 1px;
    margin-left: auto;
    background: repeating-linear-gradient(
      180deg,
      var(--line-soft) 0 12px,
      transparent 12px 30px
    );
    position: relative;
  }

  .page-disclaimer .dc-ruler::before {
    content: "";
    position: absolute;
    top: 0;
    left: -5px;
    width: 11px;
    height: 2px;
    background: var(--orange);
  }

  .page-disclaimer .dc-band {
    padding-top: 34px;
    padding-bottom: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-clause__num,
  .page-disclaimer .dc-index__list a,
  .page-disclaimer .dc-band__link {
    transition: none;
  }
}
<<<END>>>